Base | Representation |
---|---|
bin | 110000000011101100… |
… | …0101010010001001010 |
3 | 100212101101212201010021 |
4 | 1200013120222101022 |
5 | 3142324444321302 |
6 | 115224425011054 |
7 | 10312320022240 |
oct | 1400730522112 |
9 | 325341781107 |
10 | 103203120202 |
11 | 3a84a51a786 |
12 | 18002623a8a |
13 | 9969301540 |
14 | 4dd061c790 |
15 | 2a40552437 |
hex | 180762a44a |
103203120202 has 32 divisors (see below), whose sum is σ = 190846059264. Its totient is φ = 40759632000.
The previous prime is 103203120143. The next prime is 103203120217. The reversal of 103203120202 is 202021302301.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 362374 + ... + 581137.
It is an arithmetic number, because the mean of its divisors is an integer number (5963939352).
Almost surely, 2103203120202 is an apocalyptic number.
103203120202 is a deficient number, since it is larger than the sum of its proper divisors (87642939062).
103203120202 is a wasteful number, since it uses less digits than its factorization.
103203120202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 944134.
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 103203120202 its reverse (202021302301), we get a palindrome (305224422503).
The spelling of 103203120202 in words is "one hundred three billion, two hundred three million, one hundred twenty thousand, two hundred two".
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